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DanielleElmas [232]

2 years ago

6

Which layer of the atmosphere is made up of charged atoms?

1 answer:

DanielleElmas [232]2 years ago

7 0

The ionosphere is a shell of electrons and electrically charged atoms and molecules that surrounds the Earth, stretching from a height of about 50 km (31 mi) to more than 1,000 km (620 mi). It owes its existence primarily to ultraviolet radiation from the Sun.

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compared to an object that does not roll, but instead slides without friction, should a rolling object be released from the same

Zinaida [17]

Answer:

from a lesser hight

Explanation:

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hope its right if it is mark brainlyest ;)

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1 year ago

Which of the following equations illustrates the law of conservation of

Andrej [43]

I think the answer is letter B

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2 years ago

A 720 g softball is traveling at 15.0 m/s when caught. If the force of the glove on the ball is 520 N, what is the time it takes

Sholpan [36]

Answer:

The time it takes the ball to stop is 0.021 s.

Explanation:

Given;

mass of the softball, m = 720 g = 0.72 kg

velocity of the ball, v = 15.0 m/s

applied force, F = 520 N

Apply Newton's second law of motion, to determine the time it takes the ball to stop;

$F = ma = \frac{mv}{t} \\\\t = \frac{mv}{F} \\\\t = \frac{0.72 \ \times \ 15}{520} \\\\t = 0.021 \ s \\$

Therefore, the time it takes the ball to stop is 0.021 s.

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The process of generating an electric current from the motion of a conductor in a magnetic field is

TiliK225 [7]

Magnetism is the answer

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Describe the relationship shown in each graph below

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The distance decreases as the time increases

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